5" to 4" Dust Collection Reducer Adapter, Max Airflow Smooth Tapered Connection fitting for Woodworking Dust Collection Vacuum System (5 inch to 4 inch)

★★★★★ 4.7 19 reviews

US$4.40
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US$4.40
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Product details

Management number 247275158 Release Date 2026/08/16 List Price US$4.40 Model Number 247275158
Category

This 5 inch to 4 inch reducer adapter is an essential component for any dust collection system. Designed to connect 5 inch sized hoses and couplers to 4 inch flex hose, this black plastic adapter features a smoothly swept design that ensures extremely smooth unobstructed airflow between your 5-inch dust collection line and 4-inch tools or attachments. The durable PETG plastic construction provides reliable performance and impact resistance. Whether you're setting up a new workshop dust collection system or adapting existing equipment, this reducer makes it simple to connect your shop dust collector, or other woodworking tools. The smooth interior surface promotes optimal airflow and prevents debris buildup. The 5inch side is designed to slide inside standard 5" HVAC aluminum ducting, or 5" Flexhose/Couplers, while the 4 inch side has a ribbed exterior band to provide secure connection points for hoses, clamps and couplers. Perfect for woodworkers, hobbyists, and professionals who need to customize their dust collection setup to accommodate various power tools and equipment with different port sizes.

  • REDUCER-ADAPTER: Connects 5-inch dust collection hoses or couplers to 4-inch flexhose for power tools, creating a secure transition between different diameter components in your dust collection system
  • DURABLE CONSTRUCTION: Made from high-quality black PETG material that provides long-lasting performance and reliable connections for workshop dust management applications
  • TAPERED DESIGN: Features a gradual curved taper from 5 inches to 4 inches that ensures smooth airflow and minimizes turbulence, maintaining optimal suction efficiency throughout your dust collection setup
  • COMPATIBILITY: Works with standard 5-inch dust collection systems with the use of 5-inch flex hose, 5" round metal HVAC ducting or 5-inch coupler on one end and 4 inch flex hose or coupler on the other end to connect your woodworking tools to help maintain a cleaner workspace by effectively capturing dust and debris
  • PROUDLY MANUFACTURED IN THE UNITED STATES OF AMERICA
ASIN B0GMKWMQ6G
Size 5 inch to 4 inch
Color Black
Brand Name Generic
Unit Count 1 Count
Manufacturer 3rd Axis Fabrication
Model Number DCR54
Material Type Plastic
Connector Type Reducer
Item Dimensions 4.25 x 4.25 x 6 inches
Number of Packs 1
Number of Pieces 1
Included Components 5 inch to 4 inch Dust Collection Reducer Adapter

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4.7 out of 5
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19 ratings | 8 reviews
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